EC1030 - 30Amp Circuit Breaker

EC1030 - 30Amp Circuit Breaker

When you’re working inside an existing electrical system, you’re not trying to reinvent anything—you just want a breaker that fits right, connects properly, and does its job without surprises. The EC1030 30 Amp 1-Pole Type EC circuit breaker is built for exactly that kind of work.

This thermal-magnetic breaker is designed for compatible Type EC equipment and helps protect 120VAC branch circuits from overloads and short circuits. It responds in two ways depending on the situation: gradual overloads are handled through thermal response, while sudden fault conditions trigger the magnetic trip mechanism. In everyday terms, it’s there to help keep wiring and connected equipment protected when conditions go outside normal operating limits.

In short, the EC1030 is about keeping legacy systems stable, consistent, and operational—without forcing unnecessary changes to equipment that’s already in place.

Key Features and Benefits

• 30 Amp, 1-pole breaker: for 120VAC branch circuit protection
• Designed for compatible Type EC electrical systems
• Thermal-magnetic trip system: responds to overloads and short circuits
• Non-interchangeable trip unit: helps maintain original system configuration
• Includes load terminals: for easier installation
• 10kA interrupting rating: at 120VAC
• Rated for operation up to 40°C (104°F)
• Compact footprint: designed for compatible panel fitment
• Intended for replacement and maintenance use: in existing systems
• Built for long-term service: in properly maintained electrical equipment
  

Technical Specifications

• Part Number: EC1030
  
• Type: EC
  
• Amperage: 30 Amps
  
• Poles: 1
  
• Voltage Rating: 120VAC
  
• Interrupting Capacity: 10kA A.I.C. @ 120VAC
  
• Trip Type: Thermal-Magnetic
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C (104°F)
  
• Terminals: Load Terminals Included
  
• Dimensions: 1.38"W × 6.0"H × 3.38"D
  
• Weight: Approx. 3.00 lbs
  

Material Compliance and Certifications

The EC1030 is intended for use in systems specifically designed for Type EC circuit breakers. Before installation, compatibility should always be confirmed by a qualified electrical professional. All installation work should follow applicable electrical codes and system requirements, including proper verification of voltage, amperage, and interrupting ratings.

Where It Works Best

The EC1030 is commonly used in environments where existing Type EC systems are still in service, such as:

• Commercial office buildings
• Educational facilities
• Healthcare and medical buildings
• Retail and mixed-use properties
• Government and municipal facilities
• Light industrial spaces
• Maintenance and retrofit electrical projects